131699040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24943}}^1$

素因数の和:24972

約数の個数: 96

約数和(自身を含む): 452583936

約数和(自身を除く): 320884896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 24943, 49886, 74829, 99772, 124715, 149658, 199544, 249430, 274373, 299316, 374145, 399088, 498860, 548746, 598632, 748290, 798176, 823119, 997720, 1097492, 1197264, 1371865, 1496580, 1646238, 1995440, 2194984, 2394528, 2743730, 2993160, 3292476, 3990880, 4115595, 4389968, 5487460, 5986320, 6584952, 8231190, 8779936, 10974920, 11972640, 13169904, 16462380, 21949840, 26339808, 32924760, 43899680, 65849520, 131699040]

約数ペア:

[(1, 131699040), (2, 65849520), (3, 43899680), (4, 32924760), (5, 26339808), (6, 21949840), (8, 16462380), (10, 13169904), (11, 11972640), (12, 10974920), (15, 8779936), (16, 8231190), (20, 6584952), (22, 5986320), (24, 5487460), (30, 4389968), (32, 4115595), (33, 3990880), (40, 3292476), (44, 2993160), (48, 2743730), (55, 2394528), (60, 2194984), (66, 1995440), (80, 1646238), (88, 1496580), (96, 1371865), (110, 1197264), (120, 1097492), (132, 997720), (160, 823119), (165, 798176), (176, 748290), (220, 598632), (240, 548746), (264, 498860), (330, 399088), (352, 374145), (440, 299316), (480, 274373), (528, 249430), (660, 199544), (880, 149658), (1056, 124715), (1320, 99772), (1760, 74829), (2640, 49886), (5280, 24943)]